1,7-Dihydroxynaphthalene CAS 575-38-2 Maʻemaʻe >98.0% (HPLC)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o 1,7-Dihydroxynaphthalene (1,7-Naphthalenediol) (CAS: 575-38-2) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, ka liʻiliʻi a me ka nui o ka nui.E kūʻai i 1,7-Dihydroxynaphthalene,Please contact: alvin@ruifuchem.com
Inoa Kimia | 1,7-Dihydroxynaphthalene |
Nā huaʻōlelo like | 1,7-Naphthalenediol;Naphthalene-1,7-Diol |
Kūlana Kūʻai | Ma ka waihona, Hana ʻia ma ke kālepa |
Helu CAS | 575-38-2 |
ʻĀpana Molekala | C10H8O2 |
Kaumaha Molecular | 160.17 g/mol |
Lae hehee | 179.0~181.0 ℃ |
Pilikino | Paʻi Lewa |
Hiki i ka wai | Hiki i ka wai |
COA & MSDS | Loaʻa |
Brand | Kemika Ruifu |
Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
Ka nana aku | Pauda Melemele | Pauda Melemele |
Lae hehee | 179.0~181.0 ℃ | 179.0~180.0 ℃ |
Wai na Karl Fischer | <1.00% | 0.53% |
Maʻemaʻe / Kaʻina Hanana | >98.0% (HPLC) | 98.5% |
1 H NMR Spectrum | Kūlike i ka hoʻolālā | Hoʻokō |
Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia |
Pūʻolo:ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E mālama i loko o kahi pahu paʻa.E kūʻai i loko o kahi hale kūʻai maloʻo, maloʻo a maikaʻi hoʻi i hoʻokaʻawale ʻia mai nā mea like ʻole.E pale i ka malamalama a me ka wai.E hoʻopaʻa ʻia mai kahi mea hoʻokahe.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.
Nā hōʻailona pōʻino Xi - Hoʻonāukiuki
Nā Code Risk
36/37/38 - E hoʻonāukiuki i ka maka, ka hanu a me ka ʻili.
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 - E hoʻohana i nā lole pale kūpono.
S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S36/37 - E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
WGK Kelemānia 2
RTECS QJ4746666
TSCA ʻAe
HS Code 2907299090
ʻO 1,7-Dihydroxynaphthalene (1,7-Naphthalenediol) (CAS: 575-38-2) he mea waiwai nui a me ka waena waena i hoʻohana ʻia i ka synthesis organik, lāʻau lapaʻau, agrochemical a me ka wai.
-
1,7-Dihydroxynaphthalene CAS 575-38-2 Maʻemaʻe >9...
-
2′,6′-Dihydroxyacetophenone CAS 699...
-
2,3-Dihydroxybenzaldehyde CAS 24677-78-9 Hōʻike ...
-
2,4-Dihydroxy-3-Nitropyridine CAS 89282-12-2 Pu...
-
2,4-Dihydroxypyridine CAS 626-03-9 Assay >98.0%...
-
2,4-Dihydroxybenzophenone CAS 131-56-6 (Ultravi...
-
2,4-Dihydroxyquinoline CAS 86-95-3 Maʻemaʻe >98.0...
-
2,6-Dihydroxybenzoic Acid CAS 303-07-1 Assay ≥9...
-
2,6-Dihydroxyquinoline CAS 19315-93-6 Maʻemaʻe >9...
-
2,8-Dihydroxyquinoline CAS 15450-76-7 Maʻemaʻe >9...
-
1,2,3,4-Tetrahydronaphthalene (THN) CAS 119-64-...
-
2-(Bromomethyl)naphthalene CAS 939-26-4 Maʻemaʻe ...
-
1-Fluoronaphthalene CAS 321-38-0 Maʻemaʻe >99.5% ...
-
1-Bromo-8-Chloronaphthalene CAS 20816-79-9 Puri...
-
2-Methoxynaphthalene CAS 93-04-9 Maʻemaʻe >98.0% ...
-
6-Hydroxy-2-Naphthaleneboronic Acid CAS 173194-...